package com.itheima.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.entity.Category;

/**
 * category业务层接口
 *
 * @author hua
 * @since 2022/11/2 12:14
 */
public interface ICategoryService extends IService<Category>{
    /**
     * 根据id删除分类
     * @param id
     */
    void deleteById(Long categoryId);
}
